| cue eval dup.cue |
| cmp stdout expect-stdout-cue |
| |
| -- frontmatter.toml -- |
| title = "Duplicate Fields" |
| description = "" |
| |
| -- text.md -- |
| CUE allows duplicated field definitions as long as they don't conflict. |
| |
| For values of basic types this means they must be equal. |
| |
| For structs, fields are merged and duplicated fields are handled recursively. |
| |
| For lists, all elements must match accordingly |
| <!-- ([we discuss open-ended lists later](lists.md).) --> |
| |
| -- dup.cue -- |
| a: 4 |
| a: 4 |
| |
| s: { b: 2 } |
| s: { c: 2 } |
| |
| l: [ 1, 2 ] |
| l: [ 1, 2 ] |
| |
| -- expect-stdout-cue -- |
| a: 4 |
| s: { |
| b: 2 |
| c: 2 |
| } |
| l: [1, 2] |
